Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My Custom Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1858 1
1874 1
1879 1
1880 1
1883 2
1884 3
1890 1
1896 2
1903 1
1906 1
1913 1
1918 1
1923 1
1925 1
1926 1
1927 1
1928 2
1930 1
1932 1
1934 2
1943 2
1945 3
1946 3
1947 2
1948 3
1949 6
1950 4
1951 7
1952 4
1953 1
1954 4
1955 2
1956 3
1957 6
1958 8
1959 4
1960 7
1961 11
1962 5
1963 3
1964 9
1965 9
1966 9
1967 9
1968 12
1969 17
1970 18
1971 20
1972 17
1973 10
1974 17
1975 24
1976 24
1977 16
1978 15
1979 14
1980 21
1981 26
1982 24
1983 24
1984 38
1985 33
1986 26
1987 41
1988 41
1989 36
1990 49
1991 40
1992 59
1993 62
1994 66
1995 64
1996 85
1997 80
1998 78
1999 85
2000 117
2001 108
2002 97
2003 111
2004 107
2005 130
2006 122
2007 145
2008 142
2009 155
2010 177
2011 162
2012 219
2013 208
2014 227
2015 260
2016 268
2017 262
2018 278
2019 262
2020 277
2021 285
2022 297
2023 251
2024 229
2025 283
2026 1

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

5,950 results

Results by year

Filters applied: . Clear all
Page 1
'Dunbar's number' deconstructed.
Lindenfors P, Wartel A, Lind J. Lindenfors P, et al. Biol Lett. 2021 May;17(5):20210158. doi: 10.1098/rsbl.2021.0158. Epub 2021 May 5. Biol Lett. 2021. PMID: 33947220 Free PMC article.
A widespread and popular belief posits that humans possess a cognitive capacity that is limited to keeping track of and maintaining stable relationships with approximately 150 people. This influential number, 'Dunbar's number', originates from an extrapolation of a …
A widespread and popular belief posits that humans possess a cognitive capacity that is limited to keeping track of and maintaining stable r …
Dunbar's syndrome.
Choghari C, Bosschaert T, Barroy JP. Choghari C, et al. Acta Chir Belg. 1994 Jul-Aug;94(4):207-9. Acta Chir Belg. 1994. PMID: 8053291
Corrigendum.
[No authors listed] [No authors listed] J Appl Gerontol. 2020 Feb;39(2):NP1. doi: 10.1177/0733464818775576. Epub 2018 Apr 30. J Appl Gerontol. 2020. PMID: 29708007
Gary, R., Dunbar, S. B., Higgins, M., Butts, B., Corwin, E., Hepburn, K., Miller, A. H. (2018). An Intervention to Improve Physical Function and Caregiver Perceptions in Family Caregivers of Persons With Heart Failure. ...
Gary, R., Dunbar, S. B., Higgins, M., Butts, B., Corwin, E., Hepburn, K., Miller, A. H. (2018). An Intervention to Improve Phy …
Is Dunbar's number up?
Wellman B. Wellman B. Br J Psychol. 2012 May;103(2):174-6; discussion 180-2. doi: 10.1111/j.2044-8295.2011.02075.x. Epub 2011 Oct 13. Br J Psychol. 2012. PMID: 22506743 No abstract available.
[Dunbar's syndrome: clinical reality or physiopathologic hypothesis?].
De Cecchis L, Risaliti A, Anania G, Donini A, Terrosu G, Cautero N, Cedolini C. De Cecchis L, et al. Ann Ital Chir. 1996 Jul-Aug;67(4):501-5. Ann Ital Chir. 1996. PMID: 9005767 Review. Italian.
At 2 and 3 years follow-up, both patients report no further abdominal pain. Dunbar's syndrome is still a questionable subject; how can be a narrowing or an occlusion of the celiac artery semeiotically and clinically important? ...
At 2 and 3 years follow-up, both patients report no further abdominal pain. Dunbar's syndrome is still a questionable subject; …
Contributory Risk and Management of Comorbidities of Hypertension, Obesity, Diabetes Mellitus, Hyperlipidemia, and Metabolic Syndrome in Chronic Heart Failure: A Scientific Statement From the American Heart Association.
Bozkurt B, Aguilar D, Deswal A, Dunbar SB, Francis GS, Horwich T, Jessup M, Kosiborod M, Pritchett AM, Ramasubbu K, Rosendorff C, Yancy C; American Heart Association Heart Failure and Transplantation Committee of the Council on Clinical Cardiology; Council on Cardiovascular Surgery and Anesthesia; Council on Cardiovascular and Stroke Nursing; Council on Hypertension; and Council on Quality and Outcomes Research. Bozkurt B, et al. Circulation. 2016 Dec 6;134(23):e535-e578. doi: 10.1161/CIR.0000000000000450. Epub 2016 Oct 31. Circulation. 2016. PMID: 27799274 Review. No abstract available.
iPSCs are safe!
Yan H, Shi YB, Huang J. Yan H, et al. Cell Biosci. 2017 May 30;7:30. doi: 10.1186/s13578-017-0157-3. eCollection 2017. Cell Biosci. 2017. PMID: 28572916 Free PMC article.
Liu and his colleagues in the National Human Genome Research Institute, National Institutes of Health (NIH), USA, in collaboration with Dr. Dunbar's group in the National Heart, Lung, and Blood Institute, NIH, USA, have now elegantly demonstrated that most of the ob …
Liu and his colleagues in the National Human Genome Research Institute, National Institutes of Health (NIH), USA, in collaboration with Dr. …
Vascular compression syndromes.
Czihal M, Banafsche R, Hoffmann U, Koeppel T. Czihal M, et al. Vasa. 2015 Nov;44(6):419-34. doi: 10.1024/0301-1526/a000465. Vasa. 2015. PMID: 26515219 Review.
Reflecting on Dunbar's numbers: Individual differences in energy allocation to personal relationships.
Li W, Lee DS, Stahl JL, Bayer J. Li W, et al. PLoS One. 2025 Mar 11;20(3):e0319604. doi: 10.1371/journal.pone.0319604. eCollection 2025. PLoS One. 2025. PMID: 40067868 Free PMC article.
Drawing on an online survey sample (N = 906), we tested whether subjective perceptions of energy allocation conform to so-called Dunbar's Number(s). In addition, we evaluated the predictive roles of Big Five personality traits and self-esteem while controlling for d …
Drawing on an online survey sample (N = 906), we tested whether subjective perceptions of energy allocation conform to so-called Dunbar …
5,950 results